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Groovy example source code file (Groovy4247Bug.groovy)
The Groovy Groovy4247Bug.groovy source codepackage groovy.bugs class Groovy4247Bug extends GroovyTestCase { void testNewFileRenameToMethod() { def file = new File('blah_blah') def methods = file.metaClass.respondsTo(file, "renameTo", [String] as Class[]) assert methods.size() == 1 def renameToMethod = methods[0] try { renameToMethod.invoke(file, [null] as Object[]) fail('The renameTo() with null parameter should have failed with NPE') } catch(ex) { assert ex instanceof NullPointerException } } } Other Groovy examples (source code examples)Here is a short list of links related to this Groovy Groovy4247Bug.groovy source code file: |
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